Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Leslie Ludwig Cortes, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1548319916

Dr. Leslie Ludwig Cortes, MD is a Geriatric Medicine (Internal Medicine) Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

12401 Research Blvd Ste 220
Austin, TX 78759-2314
Phone: (512) 349-5573
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence F3861 (TX)

Record details

NPI number1548319916
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 8, 2007

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